1 Review Solve the equations 1. 22x2−3x+1=8 2. log(x+2)−log(3−x)=log(4+x) Note: Pay attention to the domain where the eq

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1 Review Solve The Equations 1 22x2 3x 1 8 2 Log X 2 Log 3 X Log 4 X Note Pay Attention To The Domain Where The Eq 1 (88.81 KiB) Viewed 35 times

1 Review Solve the equations 1. 22x2−3x+1=8 2. log(x+2)−log(3−x)=log(4+x) Note: Pay attention to the domain where the equations are defined, and check that your solutions are in that domain, discarding those that are not. 2 For each of the following parts, state the quadrant(s), if any, for which the statements are true. 1. cost⋅sint>0 2. tant⋅sect>0 3. csc⋅sint<0 4. sect⋅cost>0 3 Determine whether the function is even, odd, or neither. Provide an explicit argument for your answers. 1. f(x)=sin(x2) 2. j(x)=x3−sinx 3. g(x)=cos(x3+1) 4. k(x)=x3+cosx2 5. h(x)=cosxsin2x